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Synthesis, electrochemical, in situ spectroelectrochemical and in situ electrocolorimetric characterization of new metal-free and metallophthalocyanines substituted with 4-{2-[2-(1-naphthyloxy)ethoxy]ethoxy} groups

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dc.contributor.authorKOCA, ATIF
dc.contributor.authorsAcar, Irfan; Biyiklioglu, Zekeriya; Koca, Atif; Kantekin, Halit
dc.date.accessioned2022-03-12T17:48:21Z
dc.date.available2022-03-12T17:48:21Z
dc.date.issued2010
dc.description.abstractThe synthesis of novel metal-free and metallophthalocyanines [Ni(II), Zn(II), Co(II), Cu(II)] were prepared by cyclotetramerization of a novel 4-{2-[2-(1-naphthyloxy)ethoxy]ethoxy}phthalonitrile and the corresponding metal salts (NiCl2, Zn(CH3COO)(2), CoCl2 and CuCl2). The structures of the target compounds were confirmed using elemental analysis, IR, H-1 NMR, C-13 NMR, UV-Vis and MS spectral data. Voltammetric and in situ spectroelectrochemical measurements show that while cobalt phthalocyanine complex gives both metal-based and ring-based redox processes, metal-free, and zinc phthalocyanines show only ring-based reduction and oxidation processes. All complexes decomposed and coated on the electrode as non-conductive film at positive potential window of the electrolyte. An in situ electrocolorimetric method has been applied to investigate color of the electro-generated anionic and cationic forms of the complexes. (C) 2010 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.poly.2010.01.032
dc.identifier.issn0277-5387
dc.identifier.urihttps://hdl.handle.net/11424/229942
dc.identifier.wosWOS:000276720400015
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofPOLYHEDRON
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPhthalocyanine
dc.subjectPhthalonitrile
dc.subjectCyclic voltammetry
dc.subjectSynthesis
dc.subjectSpectroelectrochemistry
dc.subjectChromaticity diagram
dc.subjectGAS SENSORS
dc.subjectPHTHALOCYANINES
dc.subjectZN(II)
dc.subjectCOBALT
dc.subjectCOPPER
dc.titleSynthesis, electrochemical, in situ spectroelectrochemical and in situ electrocolorimetric characterization of new metal-free and metallophthalocyanines substituted with 4-{2-[2-(1-naphthyloxy)ethoxy]ethoxy} groups
dc.typearticle
dspace.entity.typePublication
local.avesis.ida350c4f4-03d9-4062-9924-f8c010e0d03c
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages10
oaire.citation.endPage1484
oaire.citation.issue5
oaire.citation.startPage1475
oaire.citation.titlePOLYHEDRON
oaire.citation.volume29
relation.isAuthorOfPublicationc2c7874b-59cc-4592-8dc8-885dff2628ea
relation.isAuthorOfPublication.latestForDiscoveryc2c7874b-59cc-4592-8dc8-885dff2628ea

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